waaay out in hawaii. but don't you worry, we will always be together for christmas. [ male announcer ] being together is the best part of the holidays and cheerios is happy to be part of the family. you just ate dallas! >>> checking healthy living news a study finds food allergies may be linked to pesticides found in tap water, researchers say a chlorine found in certain pesticides could be causing food allergies by killing a bacteria in human digestive systems. the number of teens with allergies increased by about three million accord together cdc. this is still too preliminary to suggest that americans should change their drinking water habits. >> here is a possible health boost two. stud gees find vitamin d seems to protect mental health in women. women that developed alzheimer's disease had lower vitamin d intakes. researchers in france came wupt same findings. there is no recommended dosage of vitin min d. earlier studies set a maximum of 4,000 ius as a daily limit. >> twitter fans will soon are v.a